Chrome users can use keyboard to navigate map in fullscreen - code here http://www.reddit.com/r/comics/comments/104hbr/xkcd_click_and_drag/c6acpng http://www.re

Chrome users can use keyboard to navigate map in fullscreen - code here http://www.reddit.com/r/comics/comments/104hbr/xkcd_click_and_drag/c6acpng http://www.reddit.com/r/comics/comments/104hbr/xkcd_click_an...